Develop Reference

Problem with connecting to server using different users Unity-Smartfoxserver

I am making a simple memory game. I have already made the game work with smartfoxserver. But when I tried to build another machine and let them run simultaneously, one player would be log out when another log in. Could you guys help me with this one. Here is the code on the client. Also is once the game start is there any way for the two machine to connect to eachother. For example showing the score from Player1 to Player2. Thank you.
using Sfs2X;
using Sfs2X.Core;
using Sfs2X.Entities.Data;
using Sfs2X.Requests;
using Sfs2X.Util;
using System.Collections;
using System.Collections.Generic;
using System.Runtime.InteropServices.ComTypes;
using UnityEngine;
using UnityEngine.UI;
using UnityEngine.Networking;
using Sfs2X.Requests.MMO;
public class GameController : MonoBehaviour
{
public string defaultHost = "127.0.0.1";
public int defaultTcpport = 8888;
public int defaultWsport = 8080;
public string Zonename = "BasicExamples";
public string Username = "guest";
public string Roomname = "The Lobby";
private SmartFox sfs;
void Awake()
{
SourceSprites = Resources.LoadAll<Sprite>("Sprite/GameImages");
}
void Start()
{
Login_Click();
TotalGuess = btnlist.Count / 2;
GetButton();
AddListener();
AddSprites();
shuffle(GameSprite);
}
public void Login_Click()
{
if (sfs == null || !sfs.IsConnected)
{
sfs = new SmartFox();
sfs.ThreadSafeMode = true;
sfs.AddEventListener(SFSEvent.CONNECTION, OnConnection);
sfs.AddEventListener(SFSEvent.CONNECTION_LOST, OnConnectionLost);
sfs.AddEventListener(SFSEvent.LOGIN, OnLogin);
sfs.AddEventListener(SFSEvent.LOGIN_ERROR, OnLoginError);
sfs.AddEventListener(SFSEvent.ROOM_JOIN, OnJoinRoom);
sfs.AddEventListener(SFSEvent.ROOM_JOIN_ERROR, OnJoinRoomError);
sfs.AddEventListener(SFSEvent.EXTENSION_RESPONSE, GetResult);
ConfigData cfg = new ConfigData();
cfg.Host = defaultHost;
cfg.Port = defaultTcpport;
cfg.Zone = "BasicExamples";
cfg.Debug = true;
Debug.LogError("defaultHost " + defaultHost);
Debug.LogError("defaultTcpport " + defaultTcpport);
sfs.Connect(cfg);
}
}
void OnLogin(BaseEvent evt)
{
Debug.Log("Login Success");
sfs.Send(new JoinRoomRequest("The Lobby"));
}
void OnJoinRoom(BaseEvent evt)
{
Debug.Log("Joined Room"+ evt.Params["room"]);
}
void OnJoinRoomError(BaseEvent evt)
{
Debug.Log("Join Room Error" + evt.Params["errorMessage"]);
}
void OnLoginError(BaseEvent evt)
{
Debug.Log("Login Error"+ evt.Params["errorMessage"]);
}
void OnConnection(BaseEvent evt)
{
if ((bool)evt.Params["success"])
{
Debug.Log("Connection Success");
sfs.Send(new LoginRequest(Username, "", Zonename));
}
else
{
Debug.Log("Connection Error");
}
}
void OnConnectionLost(BaseEvent evt)
{
}

Your problem is that all of your clients have the same username when you do LoginRequest.
SFS automatically disconnect other users with the same username.
You must create a unique username for all of your clients to they can connect together.
The simplest way to do this is to use the device id as a username.
sfs.Send(new LoginRequest(SystemInfo.deviceUniqueIdentifier, "", Zonename));
hope this helps.

MRTK error: does not implement abstract member 'InputSystemGlobalHandlerListener.UnregisterHandlers()

I'm trying to test a very simple script to learn to use the input-action system in MRTK. I use a standard function to read the input, from a tutorial and also found on the MRTK documentation here: https://microsoft.github.io/MixedRealityToolkit-Unity/api/Microsoft.MixedReality.Toolkit.Input.IMixedRealityPointerHandler.html
However, the code below gives me a error that I cannot figure out....
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using Microsoft.MixedReality.Toolkit.Input;
public class GameManager : BaseInputHandler, IMixedRealityPointerHandler
{
public MixedRealityInputAction Showmenu;
public Text ButtonText;
int clicktimes = 0;
// Start is called before the first frame update
public void ButtonClicker()
{
clicktimes++;
ButtonText.text = "You clicked: " + clicktimes.ToString();
}
public void OnPointerUp(MixedRealityPointerEventData pd)
{
}
public void OnPointerDown(MixedRealityPointerEventData pd)
{
}
public void OnPointerClicked(MixedRealityPointerEventData pd)
{
}
public void OnPointerDragged(MixedRealityPointerEventData pd)
{
}
}
The error is: CS0534 'GameManager' does not implement inherited abstract member 'InputSystemGlobalHandlerListener.UnregisterHandlers()'
Can't figure it out... any help appreciated!!!

Stupid me.... here is the answer in case it's useful to someone:
protected override void UnregisterHandlers()
{
}
protected override void RegisterHandlers()
{
}

How to properly reward player with Admob rewarded video in Unity?

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using GoogleMobileAds.Api;
using UnityEngine.UI;
public class AdManager : MonoBehaviour {
RewardBasedVideoAd rewardBasedVideo;
static InterstitialAd interstitial;
string VideoID = "ca-app-pub-3888784411212422/2850896103";
string adUnitId = "ca-app-pub-3888784411212422/4158795262";
public static AdManager Instance;
void Start ()
{
Instance = this;
DontDestroyOnLoad(gameObject);
RequestRewardBasedVideo();
RequestInterstitial();
}
public void RequestRewardBasedVideo()
{
rewardBasedVideo = RewardBasedVideoAd.Instance;
rewardBasedVideo.LoadAd(new AdRequest.Builder().Build(), adUnitId);
}
public void RequestInterstitial()
{
interstitial = new InterstitialAd(VideoID);
interstitial.LoadAd(new AdRequest.Builder().Build());
}
public void ShowAd()
{
if(rewardBasedVideo.IsLoaded())
{
rewardBasedVideo.Show();
rewardBasedVideo.OnAdRewarded += HandleRewardBasedVideoRewarded;
}
}
public static void ShowInter()
{
showInterstitial(interstitial);
}
private void showAdd(RewardBasedVideoAd r)
{
if (r.IsLoaded())
{
//Subscribe to Ad event
r.Show();
r.OnAdRewarded += HandleRewardBasedVideoRewarded;
}
}
public void HandleRewardBasedVideoRewarded(object sender, Reward args)
{
PlayerPrefs.SetInt("coin", PlayerPrefs.GetInt("coin") + 200);
GameObject.FindGameObjectWithTag("Coin").GetComponent<Text>().text = PlayerPrefs.GetInt("coin").ToString();
GameObject.FindGameObjectWithTag("Double").GetComponent<Button>().interactable = false;
Debug.Log("Pref: " + PlayerPrefs.GetInt("coin"));
}
static void showInterstitial(InterstitialAd i)
{
if (i.IsLoaded())
{
i.Show();
}
}
}
I am rewarding players with 200 coins, but somehow every time i get reward increased by 200. First time when player get rewarded he gets 200, next time he gets 400, next time 600 etc. I have tried to change code in many ways but no positive result.
Method that is called upon button click is ShowAd(). Every time when panel with button thats calls the method is shown i call RequestRewardBasedVideo().

adding and creating new objects is the answer,
for example the Void would have something like that
public void HandleRewardBasedVideoRewarded(object sender, Reward args)
{
int CoinOld = PlayerPrefs.GetInt("coin");
CoinOld += 200;
PlayerPrefs.SetInt("coin", CoinOld);
GameObject.FindGameObjectWithTag("Coin").GetComponent<Text>().text = PlayerPrefs.GetInt("coin").ToString();
GameObject.FindGameObjectWithTag("Double").GetComponent<Button>().interactable = false;
Debug.Log("Pref: " + PlayerPrefs.GetInt("coin"));
}

How to create a new subscription that removes any previous subscribers C# Visual Studio

I'm studying for an exam and I came across a question I couldn't figure out. It asks to Create a TurnOnRadio method for the Radio class. This method should remove any TV subscribers to the remote control object. I thought I could do this with just = without the += or -=. When I go to do this is says This event " RemoteControl.channelChange " can only be on the left hand side of += or -= (except when used from within the type 'Remote Control') Any help on accomplishing this task would be appreciated. Code posted below.
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace RemoteControlApp2
{
class RemoteControl
{
public delegate void ChannelChanged(object remote, RemoteEventsArgs re);
public event ChannelChanged channelChange;
private int currentChannel;
public void ChangeTheCrrentChannel(int newChannel)
{
RemoteEventsArgs newRe = new RemoteEventsArgs(newChannel);
if (channelChange!=null)
{
channelChange(this, newRe);
}
}
}
class RemoteEventsArgs : EventArgs
{
public int newChannel;
public RemoteEventsArgs(int nc)
{
this.newChannel = nc;
}
}
class Television
{
private int tvChannel;
//Your code here
public void TurnOnTV(RemoteControl Remote)
{
Remote.channelChange += new RemoteControl.ChannelChanged(TVChannelChanged);
Console.WriteLine(Remote.ToString() + " is detected");
}
public void TurnOffTV(RemoteControl Remote)
{
Remote.channelChange -= new RemoteControl.ChannelChanged(TVChannelChanged);
Console.WriteLine(Remote.ToString() + " is no longer detected");
}
public void TVChannelChanged(Object Remote, RemoteEventsArgs nc)
{
Console.WriteLine("The TV channel is changed. New channel is: {0}", nc.newChannel);
}
}
class Radio
{
private int radioChannel;
//Your code here
public void TurnOnRadio(RemoteControl Remote)
{
Remote.channelChange = new RemoteControl.ChannelChanged(TVChannelChanged);
Console.WriteLine(Remote.ToString() + " is deteceted")
}
//May need to write RadioChannelChanged method
}
class Program
{
static void Main(string[] args)
{
RemoteControl rc = new RemoteControl();
Television tv = new Television();
tv.TurnOnTV(rc);
rc.ChangeTheCrrentChannel(29);
rc.ChangeTheCrrentChannel(32);
tv.TurnOffTV(rc);
Console.ReadKey();
}
}
}

I took out event from public event ChannelChanged channelchange;
So now it is public ChannelChanged channelchange;
Next I finished the radio class and TurnOnRadio method and now that event has been removed I can use = to remove all other subscriptions and now subscribes whatever channel the remote is changed to in main. Radio class code posted below.
class Radio
{
private int radioChannel;
//Your code here
public void TurnOnRadio(RemoteControl Remote)
{
Remote.channelChange = new RemoteControl.ChannelChanged(RadioChannelChanged);
//Console.WriteLine(Remote.ToString() + " is deteceted");
}
public void RadioChannelChanged(object Remote,RemoteEventsArgs re)
{
radioChannel = re.newChannel;
Console.WriteLine("Radio channel is changed. New channel is :{0}", re.newChannel);
}
//May need to write RadioChannelChanged method
}

In delegate function, add the same listener event, why the same listener be called Immediately?

I'm a Chinese developers, English is not very good, please predecessors read it for editing, thanks in advance.
In Unity, i write one script to listener an Event and in delegate function, i add another script the same listener in previous Event, but why the same listener be called immediately?
The following is add another script the same listener script:
using System.Collections.Generic;
using UnityEngine;
public class SceneManager : MonoBehaviour
{
private static SceneManager m_Instance;
public static SceneManager Instance
{
get
{
if (m_Instance == null)
{
m_Instance = (SceneManager)FindObjectOfType(typeof(SceneManager));
}
if (!m_Instance)
{
Debug.LogError("SceneManager could not find himself!");
}
return m_Instance;
}
}
[HideInInspector]
public List<EventDelegate> EventDelegetDo = new List<EventDelegate>();
public void RegisterBackBtnDo()
{
EventDelegate.Add(EventDelegetDo, Do);
}
public void UnRegisterBackBtnDo()
{
EventDelegate.Remove(EventDelegetDo, Do);
}
private void Start()
{
}
private void Update()
{
if (Input.GetKeyDown(KeyCode.T))
{
EventDelegate.Execute(EventDelegetDo);
}
}
private void Do()
{
Debug.Log("===============ZJDebug=============== From SceneManager");
}
}
The following is initial register listener script:
using UnityEngine;
public class TDelegate : MonoBehaviour
{
public void RegisterBackBtnDo()
{
EventDelegate.Add(SceneManager.Instance.EventDelegetDo, Do);
}
public void UnRegisterBackBtnDo()
{
EventDelegate.Remove(SceneManager.Instance.EventDelegetDo, Do);
}
private void Start()
{
RegisterBackBtnDo();
}
private void Update()
{
}
private void Do()
{
Debug.Log("===============ZJDebug=============== From TDelegate");
SceneManager.Instance.RegisterBackBtnDo();
//Invoke("WaitForTest", float.NegativeInfinity);
}
private void WaitForTest()
{
SceneManager.Instance.RegisterBackBtnDo();
}
}
I have tried multiple variations of this, if invoke float.NegativeInfinity second register it not be called Immediately, can someone tell me why? in addition to delay call There is no better way called by after? English is too bad please forgive me thanks!